Github user lins05 commented on a diff in the pull request:
https://github.com/apache/spark/pull/16593#discussion_r96774234
--- Diff:
sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/CreateHiveTableAsSelectCommand.scala
---
@@ -87,8 +101,8 @@ case class CreateHiveTableAsSelectCommand(
}
} else {
try {
- sparkSession.sessionState.executePlan(InsertIntoTable(
- metastoreRelation, Map(), query, overwrite = true, ifNotExists =
false)).toRdd
+
sparkSession.sessionState.executePlan(InsertIntoTable(metastoreRelation,
--- End diff --
IIUC the partition syntax doesn't contain type, e.g. ```create table t2
using hive partitioned by (c1, c2) as select * from t1```. If one specify
`partition by (c1 string, c2 int)` the parser would raise an error, because we
have this specified in the parser syntax:
```g4
createTableHeader ...
(PARTITIONED BY partitionColumnNames=identifierList)?
... #createTable
identifierList
: '(' identifierSeq ')'
;
identifierSeq
: identifier (',' identifier)*
;
```
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